Where To Put Jack On Car – Proper Car Jack Positioning

Knowing where to put jack on car is the most important safety step before you lift your vehicle. Identifying your vehicle’s correct jacking point is the first critical step for any tire change or undercarriage work. Using the wrong spot can cause serious damage to your car’s frame, brakes, or fuel lines, and it can lead to the vehicle falling. This guide will show you exactly how to find the right points for both the emergency jack and a floor jack.

Where To Put Jack On Car

Every vehicle has specific, reinforced points designed to handle the weight and pressure of a jack. These are not random spots under the car. Manufacturers engineer these points to be strong enough to support the vehicle safely. Using any other area, like the oil pan, exhaust pipes, or floor panels, risks bending metal, puncturing components, and creating a dangerous collapse.

The two main types of jacks you will use have different correct placement points. The common scissor or bottle jack that comes with your car is for the vehicle’s designated jack points. A larger floor jack or hydraulic jack has its own set of recommended lifting points, often on the vehicle’s frame or subframe. We will cover both in detail.

Consult Your Owner’s Manual First

Your car’s owner’s manual is the absolute best resource. It contains diagrams and instructions specific to your exact model and year. The manual will show you the precise locations, often marked with small notches or arrows on the car’s side rails. If you have lost your physical manual, a quick online search for “[Your Car Year, Make, Model] owner’s manual” will usually find a digital PDF version from the manufacturer.

Common Universal Jack Point Locations

While you should always check the manual, most modern unibody vehicles (cars without a separate frame) share similar jack point designs. For the emergency tire-change jack, the points are almost always on the side of the vehicle, along the pinch weld or rocker panel.

The Pinch Weld Seam

This is the most common jack point for the included scissor jack. The pinch weld is a thick, vertical seam of metal that runs along the bottom edge of the car between the front and rear wheels. You will often see small notches or reinforced sections along this seam. The top of your scissor jack should contact this reinforced notch.

  • Look for a flat, vertical section of metal behind the front tire or infront of the rear tire.
  • Many cars have plastic covers that you must pry off to reveal the metal pinch weld.
  • The jack’s groove or top should fit securely onto this seam, not on the painted bodywork above or the fragile floor below.

Dedicated Jacking Points And Pads

Some vehicles, particularly SUVs, trucks, and some European cars, have dedicated jacking points. These may be circular pads or small protruding blocks made of hard rubber or metal. They are designed to accept the head of a jack perfectly. Your owners manual will identify these clearly.

Locations For A Floor Jack

A floor jack, with its larger saddle and wheels, is used for different points than the emergency jack. It is designed to lift from the vehicle’s central frame or reinforced crossmembers to raise one entire end of the car at once. This is useful for placing jack stands.

  • Front Crossmember: Behind the front bumper, a strong metal beam connects the two sides of the frame. This is a common front lifting point.
  • Rear Differential (RWD/AWD): On rear-wheel and all-wheel drive vehicles, the solid center of the rear differential housing is a strong point. Do not jack on the differential cover itself.
  • Rear Axle or Subframe: On the rear of many front-wheel drive cars, a solid axle beam or subframe can be used.
  • Factory-Designated Front/Rear Centers: Some manuals show a central point on a subframe for a floor jack.

Step-By-Step Guide To Jacking Up Your Car

Follow these steps carefully to ensure a safe and successful lift. Never rush this process, and never get under a vehicle supported only by a jack.

  1. Park on a Solid, Level Surface: Use concrete or solid asphalt, not dirt or grass. Engage the parking brake firmly. For a manual transmission, leave the car in gear.
  2. Chock the Wheels: Place wheel chocks or large blocks of wood against the tires that will remain on the ground. If lifting the front, chock the rear wheels. If lifting the rear, chock the front wheels.
  3. Locate the Exact Jack Point: Refer to your manual and identify the correct reinforced point. Clear any debris from the area.
  4. Position the Jack Correctly: For a scissor jack, ensure the groove fits onto the pinch weld notch. For a floor jack, center the saddle pad completely under the frame point.
  5. Lift Slowly and Steadily: Begin pumping the jack handle. Watch the vehicle and the jack’s contact point constantly. Stop immediately if you see the car slipping, metal bending, or the jack leaning.
  6. Place Jack Stands Immediately: Once the tire is just off the ground (for a tire change) or the car is high enough, slide a jack stand under a solid, reinforced point NEAR the jack. The stand should be on a solid part of the frame or a designated stand point—never on the pinch weld used by the scissor jack. Lower the jack slowly onto the stand until it bears the weight.
  7. Apply a Final Safety Check: Before going under the car, give it a solid shake with your hands to test the stability on the jack stands. The jack itself can remain in place as a secondary safety backup, but not supporting full weight.

Critical Areas To Avoid Jacking

Knowing where not to jack is just as important. Here are parts of your car that can be easily damaged.

  • The Oil Pan: This is thin metal or aluminum. Jacking here will crush it, causing an immediate oil leak and engine damage.
  • Exhaust Pipes and Mufflers: These are brittle and can crack or break off their hangers.
  • Brake Lines and Fuel Lines: These often run along the undercarriage and are easily pinched or severed.
  • Floor Pan and Body Panels: The sheet metal of the car’s floor is not structural. It will bend and buckle instantly.
  • Suspension Components: Control arms, sway bars, and shock absorbers are not designed for vertical lifting force and can bend.
  • The Differential Cover (if separate): The rear differential’s cover is usually made of thin cast aluminum and houses the gears. Jack only on the solid center housing.

Special Considerations For Different Vehicle Types

Not all cars are the same. Here’s what to keep in mind for specific vehicle designs.

Electric Vehicles (EVs) and Hybrids

EVs have high-voltage battery packs often located under the floor. It is crucial to follow the manual exactly to avoid damaging this expensive and dangerous component. Jack points are usually very clearly marked to keep jacks away from the battery tray.

Trucks and Body-on-Frame SUVs

These vehicles have a strong, separate frame rails running the length of the car. The designated points are typically on these frame rails, well inboard from the rocker panels. The rear axle housing is also a common and strong point for a floor jack.

Sports Cars and Low-Profile Vehicles

Low ground clearance can make positioning a floor jack difficult. You may need low-profile ramps to drive onto first, creating enough space to slide the jack underneath. Special puck adapters are often used for cars with dedicated jack pads to prevent damage to side skirts.

Essential Jacking Safety Tips

Safety must always be your top priority. A falling car can cause fatal injuries.

  • Never rely solely on a hydraulic jack to hold a vehicle. Jacks can fail or leak. Always use jack stands rated for your vehicle’s weight.
  • Do not work on a sloped driveway. The car can roll off the stands.
  • Never place any part of your body under a vehicle supported only by a jack.
  • Use a piece of wood on the jack’s saddle when lifting on a frame rail to prevent slippage and protect the frame’s finish.
  • If something doesn’t look or feel right during lifting, lower the car slowly and reassess.

Frequently Asked Questions (FAQ)

Where are the jack points on a car for a tire change?

For a standard tire change using the car’s included jack, the points are almost always on the pinch weld seam just behind the front wheel or just infront of the rear wheel. Look for a small notch or arrow in the metal. Some cars have dedicated pads behind plastic covers.

Can I jack up my car from the side?

You can only jack from the side at the manufacturer’s specified side jack points, which are the reinforced sections of the pinch weld. You should never place a jack directly under the car’s side doors or on the visible body panels, as this will cause major damage.

Where do you put a jack to lift the front of the car?

To lift the entire front end, use a floor jack positioned under the front crossmember or a central front subframe point as shown in your manual. This allows you to place jack stands under both sides. Never use the emergency scissor jack for this purpose.

Is it safe to jack up a car on the driveway?

It is safe only if the driveway is made of solid concrete or asphalt and is perfectly level. Avoid any sloped surfaces. Always use wheel chocks to prevent the car from rolling, as the parking brake alone is not sufficient when wheels are off the ground.

What should I do if I can’t find the jack points?

Stop and find your owner’s manual. If you don’t have it, search online for your specific model. You can also look for obvious markings like notches or arrows on the pinch weld. As a last resort, contact a dealership or professional mechanic for guidance. Guessing can lead to expensive repairs.